Novel metabolites from the roots of Cadaba natalensis
Research output: Contribution to journal › Article
Abstract
From an extract of the roots of Cadaba natalensis Sond. the novel macrocyclic dibenzo-diazacyclododecanedione 1 was isolated together with (S)-2-ethyl-2-methyloxazolidin-5-one (2a). In addition, the five known compounds were obtained. Of these, (R)-5-ethyl-5-methyloxazolidin-2-one (3) is reported as a natural product for the first time. The structures of the isolated compounds were elucidated by analysis of the spectral data, 1D NMR (1H, 13C, and DEPT), 2D NMR (COSY, HMQC, HMBC, and NOESY), and HRESIMS, as well as by the comparison with previously reported data.
Details
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Research areas and keywords | Subject classification (UKÄ) – MANDATORY
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Original language | English |
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Pages (from-to) | 283-286 |
Number of pages | 4 |
Journal | Phytochemistry Letters |
Volume | 16 |
Publication status | Published - 2016 Jun 1 |
Publication category | Research |
Peer-reviewed | Yes |
Related research output
Research output: Thesis › Doctoral Thesis (compilation)